Raw water pump for the fresh water cooled engine with heat exchanger fitted to Yanmar factory marinised versions of the 3GMF YEU engine (European built models). The serial number starts with an 'E' built after 1997.
It is manufactured by Ancor in Italy and represents a good saving the original OE pump - replaces part number 128397-42500.
UK delivery is by 1st class Royal Mail. European and Worldwide delivery is available.